Invention as mentioned in the patent law refers to a new technical scheme proposed for a product, method or its improvement.
Firstly, the invention is a new technical scheme. It is a technical scheme to solve various problems in production, scientific research and experiment by using natural laws, and generally consists of several technical features. Secondly, inventions can be divided into product inventions and method inventions. Product invention includes all things created by people, and method invention includes all methods created by using natural laws. Methods The invention can be divided into manufacturing method and operation method. In addition, the invention protected by the patent law can also be an improvement of existing products or methods.
An invention granted a patent right shall be novel, creative and practical.